How did the Crash of the Stock Market cause the Great Depression?

The stock market crash of 1929 was not the sole cause of the Great Depression, but it did act to accelerate the global economic collapse of which it was also a symptom. By 1933, nearly half of America's banks had failed, and unemployment was approaching 15 million people, or 30 percent of the workforce.

Explanation:

please give me brain list and follow

c. it required that townships set aside land for public schools.

the answer to number 5 is fort sumter